I\'m trying to add a chart to my Visual Studio form but the button is greyed out. I\'m using .NET Framework 3.5 and C#. Following instructions online I\'ve downloaded and in
To make the chart control available, you need:
The chart control appears in the "Data" section of the Toolbox.
You do NOT need to any any "using" clause to the form source file, or any reference in the project references. (The reference is added automatically for you when you add the control.)